2-(Allylthio)-8-methyl-4H-pyrido[1,2-a][1,3,5]triazin-4-one CAS 306978-75-6

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

2-(Allylthio)-8-methyl-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306978-75-6), molecular formula C11H11N3OS and molecular weight 233.29 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-(Allylthio)-8-methyl-4H-pyrido[1,2-a][1,3,5]triazin-4-one is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 233.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 2-(Allylthio)-8-methyl-4H-pyrido[1,2-a][1,3,5]triazin-4-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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